Cosme, Carlos
Current rating: 1478
Record: 3-4-2
| Grand Prix Lisbon 2012 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 131 | Santos, Luis 2530 (1481) | Draw 1-1 | 01500 |
| 2sealed | 158 | Perez, Pedro J (1502) | Lost 0-2 | -181482 |
| 3sealed | 239 | Pedersen, Daniel (1482) | Won 2-1 | +181500 |
| 4sealed | 212 | Francisco, Goncalo (1503) | Won 2-1 | +181518 |
| 5sealed | 156 | Mendes, Nuno (1523) | Draw 1-1 | 01518 |
| 6sealed | 198 | Aldeia, Andre (1498) | Lost 0-2 | -181500 |
| 7sealed | 225 | van der Willigen, Guus (1426) | Won 2-0 | +161516 |
| 8sealed | 155 | Gutierrez, Juan Antonio (1405) | Lost 1-2 | -201496 |
| 9sealed | 144 | Carric, Luis Paulo Mon (1479) | Lost 0-2 | -181478 |
| average opponent: 1478record: 3-4-2 | new rating: 1478 | |||